270675756

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:754

約数の個数: 144

約数和(自身を含む): 789920768

約数和(自身を除く): 519245012

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 81, 93, 108, 117, 124, 156, 162, 186, 234, 243, 279, 324, 351, 372, 403, 468, 486, 558, 691, 702, 806, 837, 972, 1053, 1116, 1209, 1382, 1404, 1612, 1674, 2073, 2106, 2418, 2511, 2764, 3159, 3348, 3627, 4146, 4212, 4836, 5022, 6219, 6318, 7254, 7533, 8292, 8983, 10044, 10881, 12438, 12636, 14508, 15066, 17966, 18657, 21421, 21762, 24876, 26949, 30132, 32643, 35932, 37314, 42842, 43524, 53898, 55971, 64263, 65286, 74628, 80847, 85684, 97929, 107796, 111942, 128526, 130572, 161694, 167913, 192789, 195858, 223884, 242541, 257052, 278473, 323388, 335826, 385578, 391716, 485082, 556946, 578367, 671652, 727623, 771156, 835419, 970164, 1113892, 1156734, 1455246, 1670838, 1735101, 2182869, 2313468, 2506257, 2910492, 3341676, 3470202, 4365738, 5012514, 5205303, 6940404, 7518771, 8731476, 10025028, 10410606, 15037542, 20821212, 22556313, 30075084, 45112626, 67668939, 90225252, 135337878, 270675756]

約数ペア:

[(1, 270675756), (2, 135337878), (3, 90225252), (4, 67668939), (6, 45112626), (9, 30075084), (12, 22556313), (13, 20821212), (18, 15037542), (26, 10410606), (27, 10025028), (31, 8731476), (36, 7518771), (39, 6940404), (52, 5205303), (54, 5012514), (62, 4365738), (78, 3470202), (81, 3341676), (93, 2910492), (108, 2506257), (117, 2313468), (124, 2182869), (156, 1735101), (162, 1670838), (186, 1455246), (234, 1156734), (243, 1113892), (279, 970164), (324, 835419), (351, 771156), (372, 727623), (403, 671652), (468, 578367), (486, 556946), (558, 485082), (691, 391716), (702, 385578), (806, 335826), (837, 323388), (972, 278473), (1053, 257052), (1116, 242541), (1209, 223884), (1382, 195858), (1404, 192789), (1612, 167913), (1674, 161694), (2073, 130572), (2106, 128526), (2418, 111942), (2511, 107796), (2764, 97929), (3159, 85684), (3348, 80847), (3627, 74628), (4146, 65286), (4212, 64263), (4836, 55971), (5022, 53898), (6219, 43524), (6318, 42842), (7254, 37314), (7533, 35932), (8292, 32643), (8983, 30132), (10044, 26949), (10881, 24876), (12438, 21762), (12636, 21421), (14508, 18657), (15066, 17966)]